Used BMW X3 M40i advice
Discussion
Hi,
I am looking to replace my current BMW E92 330i by a X3 M40i due to the arrival of a baby and as I’d also like a more comfortable ride.
Is there anything you would advise me to particularly look out for in a used x3 M40i? I was looking for sth from 2018 or newer with no more than 20k miles. Probably best for peace of mind to go for a sale from a BMW approved dealer so that I get their warranty? Used prices seem to be usually around £38k.
An extra that is absolutely necessary is the adaptive suspension is my understanding. Is there anything else you’d recommend? I think what would be nice are HUD, Harmann Kardon sounds system and wireless charging.
Thanks for your help!
I am looking to replace my current BMW E92 330i by a X3 M40i due to the arrival of a baby and as I’d also like a more comfortable ride.
Is there anything you would advise me to particularly look out for in a used x3 M40i? I was looking for sth from 2018 or newer with no more than 20k miles. Probably best for peace of mind to go for a sale from a BMW approved dealer so that I get their warranty? Used prices seem to be usually around £38k.
An extra that is absolutely necessary is the adaptive suspension is my understanding. Is there anything else you’d recommend? I think what would be nice are HUD, Harmann Kardon sounds system and wireless charging.
Thanks for your help!
Hi. I have March 2018 X3 M40i. It was one of the first in UK.
I love it - it is a great family wagon and gives you huge smiles!
In terms of extras. Definitely go for adaptive suspension- the ride on 20 inch wheels is very comfortable. In terms of other extras I have - H&K speakers, tinted rear glass, acoustic glass (great extra!), folding side mirrors, lumbar support and space saver wheel (so as you can drive on non RFTs knowing you have a spare!).
In terms of warranty - I have just taken out BMW approved extended warranty at £500 for year. As this includes roadside assistance, it gives you peace of mind and I think it’s worth it.
I’m based in Glasgow and second hand supply seems low. I have had a few dealers trying to get my car. I may be looking to sell my car soon, so let me know if you need more info. I would be looking for less than £38k! My car has 19.5k miles. It is immaculate as I really look after my cars - and don’t let kids eat in the car! I’ve attached a photo - please let me know if you need any more info the M40i. Happy to help!!

I love it - it is a great family wagon and gives you huge smiles!
In terms of extras. Definitely go for adaptive suspension- the ride on 20 inch wheels is very comfortable. In terms of other extras I have - H&K speakers, tinted rear glass, acoustic glass (great extra!), folding side mirrors, lumbar support and space saver wheel (so as you can drive on non RFTs knowing you have a spare!).
In terms of warranty - I have just taken out BMW approved extended warranty at £500 for year. As this includes roadside assistance, it gives you peace of mind and I think it’s worth it.
I’m based in Glasgow and second hand supply seems low. I have had a few dealers trying to get my car. I may be looking to sell my car soon, so let me know if you need more info. I would be looking for less than £38k! My car has 19.5k miles. It is immaculate as I really look after my cars - and don’t let kids eat in the car! I’ve attached a photo - please let me know if you need any more info the M40i. Happy to help!!
Edited by RBrown on Saturday 27th March 17:12
Edited by RBrown on Saturday 27th March 18:05
My wife has previous generation (F25) X3 20d. She far prefers the M40i. It’s a much smoother ride and bumbles about fine and if you want to extend your right ankle...the power comes through and the smiles start!!!
I should have said that I got mine debadged. Far prefer the sleeper look!!!
I should have said that I got mine debadged. Far prefer the sleeper look!!!
I have a 68 plate (so less pops and crackles) M40i and its a great car, its on 20's with std suspension so its firm but it does handle.
I would say that the Pan Roof is a must it gives so much light into the car. I did not go for HDC (but it was a used car) as I could not see it with sunglasses on, but I agree on the HK as the sound quality is not super.
My wife was a little scared of it at first, due to coming a diesel but now loves it.
Paw
I would say that the Pan Roof is a must it gives so much light into the car. I did not go for HDC (but it was a used car) as I could not see it with sunglasses on, but I agree on the HK as the sound quality is not super.
My wife was a little scared of it at first, due to coming a diesel but now loves it.
Paw
I also got an M40i a month or so ago having looked for weeks, finally finding the new model on a 20 plate with tech and pro pack, the great lumbar sports seats, adaptive and HUD (another one of those options that once you have will never lose). They are about but hard to come by if you are picky on spec - Cardiff would not budge on a 69 plate 8k miles older model at £44k, got this up country for £41k with higher 17k miles on it. Had to buy iti black which I swore i would never do again 
It is a thirsty bugger though doing 22mpg since I got it. Can’t wait to see what I get towing the caravan once I get the towbar fitted.
I have HK but it doesn’t sound anywhere as good as in my 3tourer. What is the fuse trick mentioned up above?
Anyway pic below of the drug mobile as my wife calls it. Get one they are a fantastic all rounder especially as a one car household.
[url]
|https://thumbsnap.com/6QarfdLP[/url]

It is a thirsty bugger though doing 22mpg since I got it. Can’t wait to see what I get towing the caravan once I get the towbar fitted.
I have HK but it doesn’t sound anywhere as good as in my 3tourer. What is the fuse trick mentioned up above?
Anyway pic below of the drug mobile as my wife calls it. Get one they are a fantastic all rounder especially as a one car household.
Edited by MarkGArgyle on Sunday 27th June 11:36
That was good value at £41k!
Dealers are ramping up prices as well now, I am sure the below was listed for £40k but is not advertised at £44k.
https://www.autotrader.co.uk/car-details/202106234...
This one seems decent in terms of spec
https://www.autotrader.co.uk/car-details/202106173...
This one as well but it's not BMW approved
https://www.autotrader.co.uk/car-details/202106244...
Dealers are ramping up prices as well now, I am sure the below was listed for £40k but is not advertised at £44k.
https://www.autotrader.co.uk/car-details/202106234...
This one seems decent in terms of spec
https://www.autotrader.co.uk/car-details/202106173...
This one as well but it's not BMW approved
https://www.autotrader.co.uk/car-details/202106244...
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